70739265

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 118039680

約数和(自身を除く): 47300415

約数列:

[1, 3, 5, 15, 29, 87, 137, 145, 411, 435, 685, 1187, 2055, 3561, 3973, 5935, 11919, 17805, 19865, 34423, 59595, 103269, 162619, 172115, 487857, 516345, 813095, 2439285, 4715951, 14147853, 23579755, 70739265]

約数ペア:

[(1, 70739265), (3, 23579755), (5, 14147853), (15, 4715951), (29, 2439285), (87, 813095), (137, 516345), (145, 487857), (411, 172115), (435, 162619), (685, 103269), (1187, 59595), (2055, 34423), (3561, 19865), (3973, 17805), (5935, 11919)]